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Introducing the Ars Technica Posting Guidelines version 3.0

Ars Technica's community is—in our biased opinion—second to none online. For more than 26 years, readers have enabled and inspired our work, creating a community with an amazing signal-to-noise ratio. To aid these efforts, we're updating our Posting Guidelines to make them more accessible to new readers—and more straightforward and more transparent for everyone. The substance of the guidelines isn't changing. Most provisions are just common-sense items meant to foster genuine discussion, such a

Google’s next Pixel Fold might be completely dust-proof

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Google’s upcoming Pixel 10 Pro Fold could be the first dust-proof foldable. A new leak published by Android Headlines says the Pixel 10 Pro Fold may come with an IP68 rating, which would make it completely dust-tight and allow it to withstand continuous submersion in water. To compare, Samsung’s new Galaxy Z Fold 7 and the Motorola Razer Ultra have

Data brokers are selling flight information to CBP and ICE

For many years, data brokers have existed in the shadows, exploiting gaps in privacy laws to harvest our information—all for their own profit. They sell our precise movements without our knowledge or meaningful consent to a variety of private and state actors, including law enforcement agencies. And they show no sign of stopping. This incentivizes other bad actors. If companies collect any kind of personal data and want to make a quick buck, there’s a data broker willing to buy it and sell it t

Analyzing database trends through 1.8M Hacker News headlines

How the analysis was done I used camelAI with a ClickHouse database of every HN story to do all analysis. You can use it for free with no login here to explore the data interactively yourself. 18 years • 1.8 million headlines • 13 database engines Hacker News is a real-time barometer of developer excitement. I mined every story title from February 2007 to June 2025 and asked three questions: How has headline volume for each database changed over time? Which engines are accelerating the fast

Analyzing Database Trends Through 1.8M Hacker News Headlines

How the analysis was done I used camelAI with a ClickHouse database of every HN story to do all analysis. You can use it for free with no login here to explore the data interactively yourself. 18 years • 1.8 million headlines • 13 database engines Hacker News is a real-time barometer of developer excitement. I mined every story title from February 2007 to June 2025 and asked three questions: How has headline volume for each database changed over time? Which engines are accelerating the fast

These are the T-Mobile plans eligible for the free DashPass perk (Updated: T-Mobile confirmation)

Joe Maring / Android Authority TL;DR T-Mobile is offering subscribers on select postpaid plans a free one-year DoorDash DashPass subscription via the T-Life app. There’s conflicting information about eligible plans between public FAQs and customer service. We’ve got a confirmation from T-Mobile about which plans are eligible for the DashPass perk. Update, July 10, 2025 (03:22 AM ET): A T-Mobile spokesperson has confirmed to us that the list of plans mentioned on the FAQ page is accurate, and

Confusion reigns over T-Mobile’s free DashPass perk eligibility, here’s what we know

Joe Maring / Android Authority TL;DR T-Mobile is offering subscribers on select postpaid plans a free one-year DoorDash DashPass subscription via the T-Life app. There’s conflicting information about eligible plans between public FAQs and customer service. Subscribers whose plans are listed in the FAQ but don’t see the offer can contact T-Mobile for a potential bill credit. T-Mobile has rolled out an offer through the T-Life app, allowing subscribers to get a free year of DoorDash DashPass.

Development of a transputer ISA board

Development of a transputer ISA board I developed software for transputers in the years 1993-1996. A few months ago, I wrote some articles about my experiences, and most recently I developed a transputer emulator in Javascript After my transputer emulator in Javascript was working, I got curious about running my software on a PC computer. I have several PC motherboards with ISA connectors, and I decided to build a card compatible with the Inmos B004 (a single board to test transputer processor

Overthinking GIS (2024)

Overthinking GIS A roundabout way to downsampling data Maps in the Modern Era GIS is probably one of the best things to happen to cartography in the last couple hundred years. I say that with absolutely no knowledge of the history of map making, but GIS is wildly useful and consistent in how it is presented on publicly-accessible sites. I can go to the USGS National Map Viewer and am presented with more data and information than I could possibly ever find useful. Even more surprising is that

AirTag’s newest feature is perfect for travel, here’s how it works

Vacation season is here, and for many, this could be the first time traveling since Apple gave AirTag a brand new feature in iOS 18.2. Here’s how that feature works, and why it’s perfect for your upcoming trip. Recover lost luggage faster with new AirTag feature One of the most popular uses for AirTag is as a luggage tracker. Airlines lose luggage every day, and AirTag provides an easy way for you to track down your belongings fast. But recently, that was made a whole lot easier with a featu

Best Family Phone Plans for 2025

If you compare the specifics of T-Mobile's Essentials and Essentials Saver plans, you might think the company forgot to update one or the other -- they're Essential-ly the same. With both, you get 50GB of fast Premium 5G data (depending on the network capabilities in your area), which drops to 3G speeds of still-unlimited data after that allotment is used up. You can use your phone as a mobile hotspot with unlimited data, but only at 3G speeds and restricted to paltry 2G speeds when you're in Ca

A Group of Young Cybercriminals Poses the ‘Most Imminent Threat’ of Cyberattacks Right Now

Empty grocery store shelves and grounded planes tend to signal a crisis, whether it’s an extreme weather event, public health crisis, or geopolitical emergency. But these scenes of chaos in recent weeks in the United Kingdom, United States, and Canada were caused instead by financially motivated cyberattacks—seemingly perpetrated by a collective of joyriding teens. A notorious cybercriminal group often called Scattered Spider is known for using social engineering techniques to infiltrate target

Come for the Amenity Kits, Stay for the Flight

Last March, Air France hosted a private event at the upscale Ritz Paris hotel in Place Vendôme, in the luxurious heart of the city. The airline had built a full-scale mock-up of its new La Première first-class cabin and treated travel journalists like its most valued customers. The new cabin was classic and elegant, a showcase of the Air France aesthetic. Matteo Rainisio, founder of the Italian frequent-flier website The Flight Club, who was in attendance, called it akin to haute couture. Each

Airplane Wi-Fi Is Now … Good?

Expensive and erratic, in-flight Wi-Fi has been more of a punchline than a pipeline over the past decade. But 2025 has marked a sea change for the skies: the rollout of fast, and free, connectivity on most of the world’s major airlines. Satellite technology has enabled leaps in speed and bandwidth. SpaceX’s Starlink network of low Earth orbit satellites, for example, can deliver a connection capable of downloading more than 200 megabits per second—twice as fast as most basic home internet plans

The best (and worst) in-flight Wi-Fi service on airlines, ranked

Westend61 / Getty Images I sometimes try to squeeze in work during a long airline flight, and for that I typically need to tap into the in-flight Wi-Fi. How do today's airlines fare at providing good wireless access? A new report from Speedtest app provider Ookla looks at the best and worst of in-flight Wi-Fi. To compile its report, Ookla analyzed the data collected by its Speedtest app during the first quarter of 2025. The results included Wi-Fi performance for individual airlines, as well as

The Nothing Phone 3 might have the weirdest camera design out there

Earlier this month, I wrote about a leaked image of what was rumored to be the Nothing Phone 3. That image showed a design with a translucent back and three center-aligned cameras. But a new set of supposed Nothing Phone 3 images reveal a different design — with one of the wildest camera layouts I’ve ever seen. Renders from Android Headlines show a phone with a translucent back but three cameras in a weirdly separated layout. Instead of a neat triangle like on Pro iPhones or the camera bar on P

Prolific cybercrime gang now targeting airlines and the transportation sector

Cybersecurity firms are warning that the prolific hacking group known as Scattered Spider is now targeting airlines and the transportation sector. Executives from Google’s cybersecurity unit Mandiant and Palo Alto Networks’ security research division Unit 42 say they have observed cyberattacks targeting the aviation industry resembling Scattered Spider. Scattered Spider is a collective of mostly English-speaking hackers, typically teenagers and young adults, who are financially motivated to st

Hawaiian Airlines discloses cyberattack, flights not affected

Hawaiian Airlines, the tenth-largest commercial airline in the United States, is investigating a cyberattack that has disrupted access to some of its systems. With over 7,000 employees, 235 average daily flights, and a fleet of over 60 airplanes, Hawaiian Airlines connects Hawai'i with 15 U.S. mainland cities and 10 other destinations across Asia and the Pacific. The airline stated in a statement issued on Thursday morning that the incident didn't affect flight safety and has already contacted

-2000 Lines of code

The Original Macintosh: 38 of 125 -2000 Lines Of Code Author: Andy Hertzfeld Date: February 1982 Characters: Bill Atkinson Topics: Software Design, Management, Lisa Summary: It's hard to measure progress by lines of code In early 1982, the Lisa software team was trying to buckle down for the big push to ship the software within the next six months. Some of the managers decided that it would be a good idea to track the progress of each individual engineer in terms of the amount of code that they

The economics behind "Basic Economy" – A masterclass in price discrimination

Basic Economy fares are ultra-restricted airline tickets that offer a lower base price in exchange for fewer benefits than standard economy class. Introduced by major U.S. carriers in the 2010s, these fares have become a widespread strategy for market segmentation - a textbook example of price discrimination in practice. By design, Basic Economy compels travelers to self-select based on their willingness to pay and tolerate restrictions, thus allowing airlines to maximize revenue from different

The Economics Behind "Basic Economy" – A Masterclass in Price Discrimination

Basic Economy fares are ultra-restricted airline tickets that offer a lower base price in exchange for fewer benefits than standard economy class. Introduced by major U.S. carriers in the 2010s, these fares have become a widespread strategy for market segmentation - a textbook example of price discrimination in practice. By design, Basic Economy compels travelers to self-select based on their willingness to pay and tolerate restrictions, thus allowing airlines to maximize revenue from different

Our crisis is not loneliness but human beings becoming invisible

Paul was a gig worker in the San Francisco Bay Area.1 Formerly a project manager in tech until several companies in a row laid him off, he started working entirely for platforms like Lyft, Uber and TaskRabbit. He managed to eke out a living, but the jobs posed a different problem. ‘Honestly, a lot of times, I go out and the person doesn’t even know my name, even though I introduced myself as Paul,’ he told me. ‘Instead, customers just point and say: “OK, yeah, just put it over there,” and then

The magic of through running

This is the lead story of the new issue of Works in Progress, Issue 19. Read the full issue, including stories on how to redraw cities and the secret history of inflation targeting, on our website. In the nineteenth century, the societies of Europe and North America were profoundly transformed by the vast railway networks they built. When these railway networks entered cities, however, they faced a crucial problem: they had to stop. Rather than carrying on through the city, it was common for th

Vandals cut fiber-optic lines, causing outage for Spectrum Internet subscribers

Subscribers in Southern California of Spectrum’s Internet service experienced outages over the weekend following what company officials said was an attempted theft of copper lines located in Van Nuys, a suburb located 20 miles from downtown Los Angeles. The people behind the incident thought they were targeting copper lines, the officials wrote in a statement Sunday. Instead, they cut into fiber optic cables. The cuts caused service disruptions for subscribers in Van Nuys and surrounding areas.

Anker Recalls PowerCore 10000 Power Banks Because of Fire Risks: What to Know

The electronics maker Anker recalled its PowerCore 10000 power banks with the model number A1263 after receiving 19 reports of fires and explosions. According to an alert posted Thursday by the Consumer Products Safety Commission, more than 1.1 million of the products sold in the US are affected by the recall. The company plans to replace the charging devices, but customers who have them must submit photo evidence of ownership and also prove that they've disposed of the PowerCore devices proper

Databricks open-sources declarative ETL framework powering 90% faster pipeline builds

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Today, at its annual Data + AI Summit, Databricks announced that it is open-sourcing its core declarative ETL framework as Apache Spark Declarative Pipelines, making it available to the entire Apache Spark community in an upcoming release. Databricks launched the framework as Delta Live Tables (DLT) in 2022 and has since expanded it to he

American Airlines now lets you track your luggage with AirTags - here's how

ZDNET One of the world's biggest airlines is making it a little easier to track down your lost luggage. Last fall, Apple introduced "Share Item Location," a feature that lets you share the location of an AirTag or Find My accessory with someone else. Apple partnered with a number of airlines, including Air Canada, British Airways, Delta Air Lines, Lufthansa, and United, to incorporate this feature into official customer service protocols. Also: Finally, Bluetooth trackers for Android users th

AT&T is taking the hassle out of splitting phone bills with friends and family

Edgar Cervantes / Android Authority TL;DR AT&T’s new SplitPay feature makes splitting bill payments with friends and family members on your postpaid plan a whole lot easier. It notifies designated users when the bill is due and provides a link to help them pay their share. SplitPay also lets account owners easily track payments and sends alerts when someone hasn’t paid their share before the due date. AT&T is making it incredibly easy for subscribers with multiple lines on a single postpaid

Apple’s latest AirTag feature now supported by the busiest U.S. airline

Starting with iOS 18.2, Apple has enhanced its AirTag item trackers with a special feature that makes locating lost luggage easier than ever. The “Share Item Location” capability requires adoption by airlines to work, and this week the busiest airline in America has announced its support. American Airlines ranks third in terms of fleet size and revenue, but the company flies more passengers per day than any other U.S. airline. For that reason, American Airlines’ use of Apple’s Share Item Locat